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| author | Namhyung Kim <namhyung@kernel.org> | 2023-12-12 16:13:08 -0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2023-12-23 10:56:05 -0300 |
| commit | 3eee606757ad82f32332a2da174aa032bfd9cc32 (patch) | |
| tree | 3ad104f8344efc65a88c8e2debc06d14fc0ad849 /tools/perf/util/annotate-data.h | |
| parent | 60cb19b485a534a896431393a877d853bbe51b67 (diff) | |
perf dwarf-regs: Add get_dwarf_regnum()
The get_dwarf_regnum() returns a DWARF register number from a register
name string according to the psABI. Also add two pseudo encodings of
DWARF_REG_PC which is a register that are used by PC-relative addressing
and DWARF_REG_FB which is a frame base register. They need to be
handled in a special way.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: linux-toolchains@vger.kernel.org
Cc: linux-trace-devel@vger.kernel.org
Link: https://lore.kernel.org/r/20231213001323.718046-3-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/annotate-data.h')
0 files changed, 0 insertions, 0 deletions